High Input Impedance VM-APSs with Grounded Passive Components and One Active Element

Author

Maheshwari, Sudhanshu ; Mohan, Jitendra ; Chauhan, Durg Singh

Author_Institution

Dept. of Electron. Eng., Aligarh Muslim Univ., Aligarh, India

fYear

2009

fDate

27-28 Oct. 2009

Firstpage

324

Lastpage

329

Abstract

Four new circuit topologies, each with two variations thus realising eight new first-order voltage-mode all-pass sections are proposed. Each circuit employs one active element and three grounded passive components, ideal for IC implementation. All the circuits possess high input impedance, which is a desirable feature for voltage-mode circuits. The proposed circuits are verified through PSPICE simulation results.

Keywords

SPICE; active filters; all-pass filters; current conveyors; network topology; IC implementation; PSPICE simulation; active element; circuit topology; current conveyor; first-order voltage-mode all-pass section; grounded passive component; voltage-mode all-pass filter; voltage-mode circuit; Circuit simulation; Circuit topology; Differential equations; Filters; Frequency; Impedance; SPICE; Signal processing; Transfer functions; Voltage; Active filters; all-pass filters; current conveyor; high input impedance; voltage-mode;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Recent Technologies in Communication and Computing, 2009. ARTCom '09. International Conference on

Conference_Location

Kottayam, Kerala

Print_ISBN

978-1-4244-5104-3

Electronic_ISBN

978-0-7695-3845-7

Type

conf

DOI

10.1109/ARTCom.2009.113

Filename

5329433